iSCSI Protocol Architecture
The iSCSI Standard
So don’t mix your time sensitive SCSI traffic with your messaging bursty client
server type traffic. Keep them on 2 separate physical infrastructures. If you
can’t build 2 separate physical infrastructures at least put your iSCSI network
into its own VLAN. So our VLAN is like our IP configurable component
because most switches will allow you to tune a VLAN accordingly. So you
can make sure it caters for large frame sizes and make sure it caters for the
latency.